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Merck

W244007

Sigma-Aldrich

Ethyl lactate

≥98%, FCC, FG

Synonim(y):

Ethyl 2-hydroxypropionate

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About This Item

Wzór liniowy:
CH3CH(OH)COOCH2CH3
Numer CAS:
Masa cząsteczkowa:
118.13
Numer FEMA:
2440
Numer WE:
Nr Rady Europy:
371
Numer MDL:
Kod UNSPSC:
12164502
Identyfikator substancji w PubChem:
Numer Flavisa:
9.433
NACRES:
NA.21
agency:
follows IFRA guidelines
meets purity specifications of JECFA

pochodzenie biologiczne

synthetic

Poziom jakości

klasa czystości

FG
Fragrance grade
Halal
Kosher

agency

follows IFRA guidelines
meets purity specifications of JECFA

zgodność regionalna

EU Regulation 1223/2009
EU Regulation 1334/2008 & 178/2002
FCC
FDA 21 CFR 117
FDA 21 CFR 172.515

Próba

≥98%

współczynnik refrakcji

n20/D 1.413 (lit.)

bp

154 °C (lit.)

gęstość

1.031 g/mL at 25 °C (lit.)

Zastosowanie

flavors and fragrances

Dokumentacja

see Safety & Documentation for available documents

alergen pokarmowy

no known allergens

alergen zapachowy

no known allergens

Organoleptyczne

butter; fruity

ciąg SMILES

CCOC(=O)C(C)O

InChI

1S/C5H10O3/c1-3-8-5(7)4(2)6/h4,6H,3H2,1-2H3

Klucz InChI

LZCLXQDLBQLTDK-UHFFFAOYSA-N

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Opis ogólny

Ethyl lactate is a major volatile flavor compound identified in Chinese Luzhou-flavor type liquor.

Zastosowanie


  • Characterization of the differences in aroma-active compounds in strong-flavor Baijiu induced by bioaugmented Daqu using metabolomics and sensomics approaches.: This paper characterizes aroma-active compounds in strong-flavor Baijiu influenced by bioaugmented Daqu. Utilizing metabolomics and sensomics, the study highlights the role of ethyl lactate among other compounds in defining the beverage′s unique aroma profile (Mu et al., 2023).

  • A sustainable application for the extraction of lichen metabolites from Usnea cornuta: nontargeted metabolomics and antioxidant activity.: This research presents a sustainable method for extracting lichen metabolites using ethyl lactate. The study applies nontargeted metabolomics to evaluate antioxidant activities, demonstrating the compound′s efficacy and environmental benefits in natural product extraction (Castañeta et al., 2023).

  • Extraction of curcuminoids by using ethyl lactate and its optimisation by response surface methodology.: This article explores the use of ethyl lactate for extracting curcuminoids and optimizes the process using response surface methodology. The findings underscore ethyl lactate′s potential as a green solvent in pharmaceutical and nutraceutical extractions (D′Archivio et al., 2018).

  • Identification of Key Aroma Compounds in Type I Sourdough-Based Chinese Steamed Bread: Application of Untargeted Metabolomics Analysis.: This study identifies key aroma compounds in Type I sourdough-based Chinese steamed bread using untargeted metabolomics. Ethyl lactate is highlighted as a significant contributor to the bread′s aromatic profile, impacting its sensory characteristics (Yan et al., 2019).

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Hasło ostrzegawcze

Danger

Zwroty wskazujące rodzaj zagrożenia

Klasyfikacja zagrożeń

Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Organy docelowe

Respiratory system

Kod klasy składowania

3 - Flammable liquids

Klasa zagrożenia wodnego (WGK)

WGK 1

Temperatura zapłonu (°F)

114.8 °F - closed cup

Temperatura zapłonu (°C)

46 °C - closed cup

Środki ochrony indywidualnej

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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Characterization of eubacterial and archaeal community diversity in the pit mud of Chinese Luzhou-flavor liquor by nested PCR?DGGE.
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Hongyan Guo et al.
Journal of hazardous materials, 174(1-3), 59-63 (2009-09-29)
A new approach using aqueous ethyl lactate-modified [S,S]-ethylenediaminedisuccinic acid (EDDS) washing solutions for the removal of Cu from field-contaminated soils was examined in the laboratory. At pH 7 the maximum extraction efficiencies of Cu were about 41% by EDDS solution
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PLA MPs are prepared via a novel and toxic-chemical-free fabrication route using ethyl lactate, a green solvent and FDA-approved aroma. MPs are obtained by a solution jet break-up and solvent displacement method. Adjusting flow parameters allows the tuning of MPs
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Journal of hazardous materials, 248-249, 150-158 (2013-01-29)
The present study evaluates the capability of an activated-magnesium metal and protic co-solvents to promote the reductive degradation of three different polycyclic aromatic hydrocarbons, specifically pyrene, benzo[k]fluoranthene and benzo[g,h,i]perylene. Multivariate analyses demonstrated that the kinetics of degradation was affected by
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Journal of environmental sciences (China), 24(6), 1064-1075 (2012-01-01)
Solubility data of recalcitrant contaminants in cosolvents is essential to determine their potential applications in enhanced soil remediation. The solubilities of phenanthrene, anthracene, fluoranthene and benzo[a]pyrene in ethyl lactate/water and ethanol/water mixtures were measured using equilibrium techniques. The cosolvency powers

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